Implement the repository methods in the scyllarepo package to interact with ScyllaDB for the SourceService.
InsertSource:
Implement the InsertSource method to insert a new source into the sources table.
UpdateSource:
Implement the UpdateSource method to update the name and description of an existing source based on its ID.
DeleteSource:
Implement the DeleteSource method to delete a source from the sources table based on its ID and owner ID.
GetUserSourceByID:
Implement the GetUserSourceByID method to retrieve a source by its ID and owner ID.
IsSourceAlreadyCreatedByName:
Implement the IsSourceAlreadyCreatedByName method to check if a source with the given name already exists.
Implement the repository methods in the scyllarepo package to interact with ScyllaDB for the SourceService.